/Engine/Source/Runtime/UMG/Public/Blueprint/UserWidget.h
FPaintContext ( const [FGeometry](API\Runtime\SlateCore\Layout\FGeometry) & InAllottedGeometry, const [FSlateRect](API\Runtime\SlateCore\Layout\FSlateRect) & InMyCullingRect, [FSlateWindowElementList](API\Runtime\SlateCore\Rendering\FSlateWindowElementList) & InOutDrawElements, const int32 InLayerId, const [FWidgetStyle](API\Runtime\SlateCore\Styling\FWidgetStyle) & InWidgetStyle, const bool bInParentEnabled )